Photo by Simon Dawson/Bloomberg via Getty Images David Lammy, the shadow foreign secretary, has begun to break Labour’s long silence on Brexit. In his speech to the Trade Unlocked conference in Birmingham he signalled that a government led by Keir Starmer would seek a “special relationship” with the EU. He criticised the Conservatives’ approach to trade as being to “shut down 100 shops in the centre of town, and open just two in their place, many thousand miles away”. He vowed to go through the trade co-operation agreement (TCA) with the EU “page by page” when it is reopened in...